System Administrator 3

Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos)
Experience with building host image templates with automation tools (i.e.

Terraform, Packer, SALT, Ansible, RHEL Satellite, Jumphost)
Experience with Trellix Endpoint Security and Firewall, Nessus Security Center, UAM, rsyslog and auditd
Working knowledge of DISA STIGs, CVEs, and IAVAs for STE/STN compliance
Working knowledge of PKI infrastructure and authentication/authorization processes
Working knowledge of certificate, DNS, and IP management
Understanding of VMware vSphere vCenter, vSphere API and related services
Understanding of Amazon AWS EC2, EC2 API and related services
Basic understanding of containerization concepts and operations, i.e.

Docker and Kubernetes
Basic understanding of GitOps development and CI/CD (Gitlab)
Experience scripting with Python, PowerShell, or Bash